<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="学号" prop="studentId">
        <el-input v-model="formData.studentId" placeholder="请输入学号" />
      </el-form-item>
      <el-form-item label="在校状态" prop="status">
        <el-radio-group v-model="formData.status">
          <!-- <el-radio label="1">请选择字典生成</el-radio> -->
          <el-radio
            v-for="dict in getStrDictOptions(DICT_TYPE.UNIVERSITY_STUDENT_STATUS)"
            :key="dict.value"
            :label="dict.value"
            >{{ dict.label }}</el-radio
          >
        </el-radio-group>
      </el-form-item>
      <el-form-item label="学历层次" prop="educationLevel">
        <el-input v-model="formData.educationLevel" placeholder="请输入学历层次" />
      </el-form-item>
      <el-form-item label="身份证号" prop="idCard">
        <el-input v-model="formData.idCard" placeholder="请输入身份证号" />
      </el-form-item>
      <el-form-item label="电话号码" prop="phone">
        <el-input v-model="formData.phone" placeholder="请输入电话号码" />
      </el-form-item>
      <el-form-item label="姓名" prop="studentName">
        <el-input v-model="formData.studentName" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="性别" prop="gender">
        <el-input v-model="formData.gender" placeholder="请输入性别" />
      </el-form-item>
      <el-form-item label="院系编号" prop="departmentId">
        <el-input v-model="formData.departmentId" placeholder="请输入院系编号" />
      </el-form-item>
      <el-form-item label="院系名称" prop="departmentName">
        <el-input v-model="formData.departmentName" placeholder="请输入院系名称" />
      </el-form-item>
      <el-form-item label="专业编号" prop="majorId">
        <el-input v-model="formData.majorId" placeholder="请输入专业编号" />
      </el-form-item>
      <el-form-item label="专业名称" prop="majorName">
        <el-input v-model="formData.majorName" placeholder="请输入专业名称" />
      </el-form-item>
      <el-form-item label="班级编号" prop="classId">
        <el-input v-model="formData.classId" placeholder="请输入班级编号" />
      </el-form-item>
      <el-form-item label="班级名称" prop="className">
        <el-input v-model="formData.className" placeholder="请输入班级名称" />
      </el-form-item>
      <el-form-item label="年级" prop="grade">
        <el-input v-model="formData.grade" placeholder="请输入年级" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import * as StudentInfoApi from '@/api/university/studentInfo'
import { DICT_TYPE, getStrDictOptions } from '@/utils/dict'

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  studentId: undefined,
  status: undefined,
  educationLevel: undefined,
  idCard: undefined,
  phone: undefined,
  studentName: undefined,
  gender: undefined,
  departmentId: undefined,
  departmentName: undefined,
  majorId: undefined,
  majorName: undefined,
  classId: undefined,
  className: undefined,
  grade: undefined
})
const formRules = reactive({
  studentId: [{ required: true, message: '学号不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await StudentInfoApi.getStudentInfo(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as StudentInfoApi.StudentInfoVO
    if (formType.value === 'create') {
      await StudentInfoApi.createStudentInfo(data)
      message.success(t('common.createSuccess'))
    } else {
      await StudentInfoApi.updateStudentInfo(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    studentId: undefined,
    status: undefined,
    educationLevel: undefined,
    idCard: undefined,
    phone: undefined,
    studentName: undefined,
    gender: undefined,
    departmentId: undefined,
    departmentName: undefined,
    majorId: undefined,
    majorName: undefined,
    classId: undefined,
    className: undefined,
    grade: undefined
  }
  formRef.value?.resetFields()
}
</script>
